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CHAPTER 5 - USE
GENERAL
SAFETY
GENERAL
DESCRIPTION
USE
MAINTENANCE
TRANSPORT AND
INSTALLATION
5.14.2 Machine alarms
The MCS alarms are reserved.
ALARM CODE CAUSE SOLUTION
Corrupted data A00
Settings read by the EEPROM are out of
given range, the wrong value is replaced by
the default one.
Switch OFF the machine and switch it ON
again
Boiler heating timeout AB1
The boiler has not reached 40°C within 10
minutes from heating function activation
Reset by putting the machine in stand-by
mode and switching it ON
Minimum temperature of MCS
steam wand
AMCS3 Temperature detected is lower than 0°C
Reset by making the calibration. It resets
automatically by solving the problem
Maximum temperature of MCS
steam wand
AMCS2 Temperature detected is higher than 151°C
It resets automatically by solving the
problem
Minimum steam boiler
temperature, short-circuited
sensor
AB3 Temperature detected is lower than 0°C
Switch OFF the machine and switch it ON
again.
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